机器学习的最终目标是让计算机从经验中学习，并随着时间的推移提高其在任务上的表现。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance on tasks over time.
生活中唯一的残疾是坏态度。
You don't build a business. You build people, and then people build the business.
Would I rather be feared or loved? Easy. Both. I want people to be afraid of how much they love me.
The truth is rarely pure and never simple.